Registration Dossier

Identification

Chemical structure
Display Name:
Benzenesulfonic acid, mono-C11-13-branched alkyl derivs., calcium salts
EC Number:
273-234-6
EC Name:
Benzenesulfonic acid, mono-C11-13-branched alkyl derivs., calcium salts
CAS Number:
68953-96-8
Molecular formula:
[CnH2n-1C6H4SO3]2Ca with n=11-13, branched

Type of substance

Composition:
UVCB
Origin:
organic

Total tonnage band

Total range:
1 000 - 10 000 tonnes per annum

REACH

Registered as:
FULL
Submitted:
Joint Submission

Publication dates

First published:
01-May-2013
Last modified:
14-Jul-2019

Chemical safety assessment

Performed for this substance:
YES

Compositions open all close all

Type:
legal entity composition of the substance
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
Calcium alkylbenzenesulfonate (
Molecular formula:
[C7H7(CH2)nSO3]2Ca (with n=8 and lower, branched)
IUPAC Name:
Calcium alkylbenzenesulfonate (
Constituent 2
Chemical structure
Reference substance name:
Calcium decylbenzenesulfonate
Molecular formula:
[C7H7(CH2)nSO3]2Ca (with n=9)
IUPAC Name:
Calcium decylbenzenesulfonate
Constituent 3
Chemical structure
Reference substance name:
Calcium undecylbenzenesulfonate
Molecular formula:
[C7H7(CH2)nSO3]2Ca (with n=10, branched)
IUPAC Name:
Calcium undecylbenzenesulfonate
Constituent 4
Chemical structure
Reference substance name:
Calcium dodecylbenzenesulfonate
Molecular formula:
[C7H7(CH2)nSO3]2Ca (with n=11, branched)
IUPAC Name:
Calcium dodecylbenzenesulfonate
Constituent 5
Chemical structure
Reference substance name:
Calcium tridecylbenzenesulfonate
Molecular formula:
[C7H7(CH2)nSO3]2Ca (with n=12, branched)
IUPAC Name:
Calcium tridecylbenzenesulfonate
Constituent 6
Chemical structure
Reference substance name:
1-(dodecylsulfonyl)dodecane didodecyl sulfone
Molecular formula:
C25H50O2S
IUPAC Name:
1-(dodecylsulfonyl)dodecane didodecyl sulfone
Constituent 7
Chemical structure
Reference substance name:
Water
EC Number:
231-791-2
EC Name:
Water
CAS Number:
7732-18-5
Molecular formula:
H2O
IUPAC Name:
water
Type:
legal entity composition of the substance


Constituent 1
Reference substance name:
Benzene, mono-C11-13-branched alkyl derivs.
IUPAC Name:
Benzene, mono-C11-13-branched alkyl derivs.
Constituent 2
Chemical structure
Reference substance name:
Calcium sulfate
EC Number:
231-900-3
EC Name:
Calcium sulfate
CAS Number:
7778-18-9
Molecular formula:
Ca.H2O4S
IUPAC Name:
calcium sulfate
Constituent 3
Chemical structure
Reference substance name:
Water
EC Number:
231-791-2
EC Name:
Water
CAS Number:
7732-18-5
Molecular formula:
H2O
IUPAC Name:
water
Constituent 4
Reference substance name:
Calcium nonylbenzenesulfonate
IUPAC Name:
Calcium nonylbenzenesulfonate
Constituent 5
Reference substance name:
Calcium decylbenzenesulfonate
IUPAC Name:
Calcium decylbenzenesulfonate
Constituent 6
Reference substance name:
Calcium undecylbenzenesulfonate
IUPAC Name:
Calcium undecylbenzenesulfonate
Constituent 7
Reference substance name:
Calcium dodecylbenzenesulfonate
IUPAC Name:
Calcium dodecylbenzenesulfonate
Constituent 8
Reference substance name:
Calcium tridecylbenzenesulfonate
IUPAC Name:
Calcium tridecylbenzenesulfonate
Constituent 9
Reference substance name:
Calcium tetradecylbenzenesulfonate and above
IUPAC Name:
Calcium tetradecylbenzenesulfonate and above
Type:
legal entity composition of the substance


Constituent 1
Chemical structure
Reference substance name:
Calcium alkylbenzenesulfonate (
Molecular formula:
[C7H7(CH2)nSO3]2Ca (with n=8 and lower, branched)
IUPAC Name:
Calcium alkylbenzenesulfonate (
Constituent 2
Chemical structure
Reference substance name:
Calcium decylbenzenesulfonate
Molecular formula:
[C7H7(CH2)nSO3]2Ca (with n=9)
IUPAC Name:
Calcium decylbenzenesulfonate
Constituent 3
Chemical structure
Reference substance name:
Calcium undecylbenzenesulfonate
Molecular formula:
[C7H7(CH2)nSO3]2Ca (with n=10, branched)
IUPAC Name:
Calcium undecylbenzenesulfonate
Constituent 4
Chemical structure
Reference substance name:
Calcium dodecylbenzenesulfonate
Molecular formula:
[C7H7(CH2)nSO3]2Ca (with n=11, branched)
IUPAC Name:
Calcium dodecylbenzenesulfonate
Constituent 5
Chemical structure
Reference substance name:
Calcium tridecylbenzenesulfonate
Molecular formula:
[C7H7(CH2)nSO3]2Ca (with n=12, branched)
IUPAC Name:
Calcium tridecylbenzenesulfonate
Constituent 6
Chemical structure
Reference substance name:
Calcium alkylbenzenesulfonate (> C13)
Molecular formula:
[C7H7(CH2)nSO3]2Ca (with n>12, branched)
IUPAC Name:
Calcium alkylbenzenesulfonate (> C13)
Constituent 7
Chemical structure
Reference substance name:
Calcium sulfate
EC Number:
231-900-3
EC Name:
Calcium sulfate
CAS Number:
7778-18-9
Molecular formula:
Ca.H2O4S
IUPAC Name:
calcium sulfate
Constituent 8
Chemical structure
Reference substance name:
Benzenesulfonic acid, mono-C11-13-branched alkyl derivs.
EC Number:
271-807-5
EC Name:
Benzenesulfonic acid, mono-C11-13-branched alkyl derivs.
CAS Number:
68608-88-8
Molecular formula:
C7H7(CH2)nSO3H (with n = 10-12, branched)
IUPAC Name:
4-(1,3,5,7-tetramethyloctyl)benzenesulfonic acid
Type:
legal entity composition of the substance


Constituent 1
Reference substance name:
Branched 4-decanylbenzenesulfonic acid, calcium salt
IUPAC Name:
Branched 4-decanylbenzenesulfonic acid, calcium salt
Constituent 2
Reference substance name:
Branched 4-undecanylbenzenesulfonic acid, calcium salt
Molecular formula:
[C17H27SO3]2 Ca
IUPAC Name:
Branched 4-undecanylbenzenesulfonic acid, calcium salt
Constituent 3
Reference substance name:
Branched 4-dodecanylbenzenesulfonic acid, calcium salt
Molecular formula:
[C18H29SO3]2 Ca
IUPAC Name:
Branched 4-dodecanylbenzenesulfonic acid, calcium salt
Constituent 4
Reference substance name:
Branched 4-tridecanylbenzenesulfonic acid, calcium salt
Molecular formula:
[C19H31SO3]2 Ca
IUPAC Name:
Branched 4-tridecanylbenzenesulfonic acid, calcium salt
Constituent 5
Reference substance name:
Higher benzenesulfonic acid, mono-C14 and above branched alkyl derivs., calcium salt
IUPAC Name:
Higher benzenesulfonic acid, mono-C14 and above branched alkyl derivs., calcium salt
Constituent 6
Chemical structure
Reference substance name:
Calcium sulfate
EC Number:
231-900-3
EC Name:
Calcium sulfate
CAS Number:
7778-18-9
Molecular formula:
Ca.H2O4S
IUPAC Name:
calcium sulfate
Constituent 7
Chemical structure
Reference substance name:
Water
EC Number:
231-791-2
EC Name:
Water
CAS Number:
7732-18-5
Molecular formula:
H2O
IUPAC Name:
water
Constituent 8
Reference substance name:
alkylbenzenes and di-alkylbenzene sulfones
IUPAC Name:
alkylbenzenes and di-alkylbenzene sulfones
Type:
legal entity composition of the substance
State Form:
solid: bulk


Constituent 1
Chemical structure
Reference substance name:
Calcium alkylbenzenesulfonate (
Molecular formula:
[C7H7(CH2)nSO3]2Ca (with n=8 and lower, branched)
IUPAC Name:
Calcium alkylbenzenesulfonate (
Constituent 2
Chemical structure
Reference substance name:
Calcium decylbenzenesulfonate
Molecular formula:
[C7H7(CH2)nSO3]2Ca (with n=9)
IUPAC Name:
Calcium decylbenzenesulfonate
Constituent 3
Chemical structure
Reference substance name:
Calcium undecylbenzenesulfonate
Molecular formula:
[C7H7(CH2)nSO3]2Ca (with n=10, branched)
IUPAC Name:
Calcium undecylbenzenesulfonate
Constituent 4
Chemical structure
Reference substance name:
Calcium dodecylbenzenesulfonate
Molecular formula:
[C7H7(CH2)nSO3]2Ca (with n=11, branched)
IUPAC Name:
Calcium dodecylbenzenesulfonate
Constituent 5
Chemical structure
Reference substance name:
Calcium tridecylbenzenesulfonate
Molecular formula:
[C7H7(CH2)nSO3]2Ca (with n=12, branched)
IUPAC Name:
Calcium tridecylbenzenesulfonate
Constituent 6
Reference substance name:
Unknown impurities
Molecular formula:
Unknown impurities
IUPAC Name:
Unknown impurities
Constituent 7
Chemical structure
Reference substance name:
Water
EC Number:
231-791-2
EC Name:
Water
CAS Number:
7732-18-5
Molecular formula:
H2O
IUPAC Name:
water
Type:
legal entity composition of the substance
State Form:
solid: bulk


Constituent 1
Chemical structure
Reference substance name:
Calcium alkylbenzenesulfonate (C≤10, branched)
Molecular formula:
[C7H7(CH2)nSO3]2Ca (with n≤ 9, branched)
IUPAC Name:
Calcium alkylbenzenesulfonate (C≤10, branched)
Constituent 2
Chemical structure
Reference substance name:
Calcium undecylbenzenesulfonate (C11, branched)
Molecular formula:
[C7H7(CH2)nSO3]2Ca (with n=10, branched)
IUPAC Name:
Calcium undecylbenzenesulfonate (C11, branched)
Constituent 3
Chemical structure
Reference substance name:
Calcium dodecylbenzenesulfonate (C12, branched)
Molecular formula:
[C7H7(CH2)nSO3]2Ca (with n=11, branched)
IUPAC Name:
Calcium dodecylbenzenesulfonate (C12, branched)
Constituent 4
Chemical structure
Reference substance name:
Calcium tridecylbenzenesulfonate (C13, branched)
Molecular formula:
[C7H7(CH2)nSO3]2Ca (with n=12, branched)
IUPAC Name:
Calcium tridecylbenzenesulfonate (C13, branched)
Constituent 5
Chemical structure
Reference substance name:
Calcium alkylbenzenesulfonate ( C≥14, branched)
Molecular formula:
[C7H7(CH2)nSO3]2Ca (with n>13 branched)
IUPAC Name:
Calcium alkylbenzenesulfonate ( C≥14, branched)
Type:
legal entity composition of the substance


Constituent 1
Chemical structure
Reference substance name:
Calcium alkylbenzenesulfonate (
Molecular formula:
[C7H7(CH2)nSO3]2Ca (with n=8 and lower, branched)
IUPAC Name:
Calcium alkylbenzenesulfonate (
Constituent 2
Chemical structure
Reference substance name:
Calcium decylbenzenesulfonate
Molecular formula:
[C7H7(CH2)nSO3]2Ca (with n=9)
IUPAC Name:
Calcium decylbenzenesulfonate
Constituent 3
Chemical structure
Reference substance name:
Calcium undecylbenzenesulfonate
Molecular formula:
[C7H7(CH2)nSO3]2Ca (with n=10, branched)
IUPAC Name:
Calcium undecylbenzenesulfonate
Constituent 4
Chemical structure
Reference substance name:
Calcium dodecylbenzenesulfonate
Molecular formula:
[C7H7(CH2)nSO3]2Ca (with n=11, branched)
IUPAC Name:
Calcium dodecylbenzenesulfonate
Constituent 5
Chemical structure
Reference substance name:
Calcium tridecylbenzenesulfonate
Molecular formula:
[C7H7(CH2)nSO3]2Ca (with n=12, branched)
IUPAC Name:
Calcium tridecylbenzenesulfonate
Constituent 6
Chemical structure
Reference substance name:
Water
EC Number:
231-791-2
EC Name:
Water
CAS Number:
7732-18-5
Molecular formula:
H2O
IUPAC Name:
water
Type:
boundary composition of the substance
State Form:
solid: bulk


Constituent 1
Chemical structure
Reference substance name:
Calcium alkylbenzenesulfonate (
Molecular formula:
[C7H7(CH2)nSO3]2Ca (with n=8 and lower, branched)
IUPAC Name:
Calcium alkylbenzenesulfonate (
Constituent 2
Chemical structure
Reference substance name:
Calcium decylbenzenesulfonate
Molecular formula:
[C7H7(CH2)nSO3]2Ca (with n=9)
IUPAC Name:
Calcium decylbenzenesulfonate
Constituent 3
Chemical structure
Reference substance name:
Calcium undecylbenzenesulfonate
Molecular formula:
[C7H7(CH2)nSO3]2Ca (with n=10, branched)
IUPAC Name:
Calcium undecylbenzenesulfonate
Constituent 4
Chemical structure
Reference substance name:
Calcium dodecylbenzenesulfonate
Molecular formula:
[C7H7(CH2)nSO3]2Ca (with n=11, branched)
IUPAC Name:
Calcium dodecylbenzenesulfonate
Constituent 5
Chemical structure
Reference substance name:
Calcium tridecylbenzenesulfonate
Molecular formula:
[C7H7(CH2)nSO3]2Ca (with n=12, branched)
IUPAC Name:
Calcium tridecylbenzenesulfonate
Constituent 6
Reference substance name:
Unknown impurities
Molecular formula:
Unknown impurities
IUPAC Name:
Unknown impurities
Constituent 7